department of commerce



U.S. DEPARTMENT OF COMMERCE PATENT OFFICE Washington, D.C. 20231WITHDRAWN PATENT NOTICE PATENT NUMBER Notice: There are occasionallynumbers in the sequence of United States Patents for whi no patentissued. The number printed above, which you requested, is one of thesenumbers. A

returned herewith. remittance tendered for this rtem rs Credited to youraccount FORM P -QiB -1266)

